MCP42050-E/SL - Microchip Technology

Manufacturer Part Number

MCP42050-E/SL

Manufacturer

microchip-technology

Introduction

The MCP42050-E/SL is a dual-channel, volatile digital potentiometer that provides a cost-effective and flexible solution for applications requiring remote resistance adjustment. With its wide operating voltage range, linear taper, and SPI interface, this device is well-suited for a variety of applications, including user interface controls, programmable gain/attenuation circuits, and more.

Product Features and Performance

Dual-channel digital potentiometer with 256-position resolution

Linear taper with ±30% resistance tolerance

Wide 2.7V to 5.5V operating voltage range

SPI interface for easy digital control

Volatile memory, with wiper positions reset to the midpoint on power-up

Cascade pin for daisy-chaining multiple devices

Operating temperature range of -40°C to 125°C

Product Advantages

Compact surface-mount package for space-constrained designs

High resolution and precision for accurate resistance adjustment

Flexible SPI interface for easy digital control

Wide operating voltage range for compatibility with various systems

Key Reasons to Choose This Product

Cost-effective solution for remote resistance adjustment needs

Reliable and robust performance across a wide temperature range

Easily integrated into a variety of applications with the SPI interface

Compact size and low power consumption make it ideal for space-constrained designs

Quality and Safety Features

RoHS-compliant and lead-free for environmentally-friendly manufacturing

Designed and manufactured to high quality standards by Microchip Technology

Compatibility

The MCP42050-E/SL is compatible with a wide range of electronic systems and devices that require remote resistance adjustment, including industrial controls, consumer electronics, and more.

Application Areas

User interface controls (e.g., volume, brightness, etc.)

Programmable gain/attenuation circuits

Sensor signal conditioning

Calibration and trimming circuits

Product Lifecycle

The MCP42050-E/SL is an active product, and Microchip Technology continues to support it. While there are no direct replacement models, Microchip offers a range of other digital potentiometer products that may be suitable alternatives. For more information, please contact our website's sales team.